<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
#o_1 {
  position: absolute;
  top: 0px;
  width: 100px;
  height: 100px;
  background: red;
}
#o_2 {
  height: 10000px;
}
</style>
<script>
function boom(){
  let doc = document.documentElement;
  o_2.style.MozBorderEndStyle = "dotted";
  doc.style.MozPerspective = "24.5pt";
  o_0.style.MozTransformStyle = "preserve-3d";
  doc.style.overflow = "-moz-scrollbars-horizontal";
  doc.style.textOverflow = "''";
  o_0.style.offsetInlineStart = "calc(3*25px)";
  doc.style.paddingTop = "calc(67108864%)";
  doc.style.width = "3e-0%";
  o_0.style.display = "-moz-stack";
  o_0.style.position = "relative";
}
addEventListener("DOMContentLoaded", boom);
</script>
</head>
<body id=o_0><div id=o_1></div><div id=o_2></div></body>
</html>
